mouss wrote: > anyway, reading your prepend info tells us that you're trying to do > something regarding spamhaus based on the From header. This is most > probably wrong. if you tell us what you're trying to do, we will tell > you why you are wrong ;-p
If we are talking about VBR-Info based on a DKIM signature (not SPF), then making it depend on a domain in From header field is likely the right thing to do, because the signing domain (the 'd' tag) is also likelyto be derived from a domain in a From header header field (making ADSP happy). Even if occasionally this isn't so (e.g. when VBR-Info is inserted but signature is not), it isn't too bad. Recipients take the VBR-Info just as a hint. If there is no valid DKIM signature in a message, the information in VBR-Info will be ignored - DNS whitelists like DWL should only be consulted if signature is valid (or spf passes). Mark
